01Narrow down the connection problem
We compare the affected devices, connection method and where the failure happens. A computer adapter, a local connection and an internet-provider outage need different responses. We document the observations that help identify the responsible part of the setup instead of assuming every interruption needs a new router.
02Make agreed changes and retest
With the required permission, we address supported workstation or basic connectivity issues and repeat the task that was failing. If equipment replacement or more extensive network work is appropriate, we explain the proposed next step. Your existing IT or internet provider may need to handle settings and services under their control.